- 10x - 5
- 10x2 - 5
- 10x – 25x
- 10x2 – 25x
- d
-
5x (2x – 5)
10x2 – 25x
Mathematics MCQs
All Mathematical MCQs from different papers are solved in this sections. All Math related MCQs have uploaded in this portion of ETEST Website. Visitors should visit ETEST Website regularly for Best Jobs Tests Preparation because ETEST Team updates ETEST Website on daily basis.
Which is the next letter in the series? B, 25, D,23, G, 19, K, 13, _____
- L
- P
- M
- O
- b
-
B +1 (C) =D
D+2 (E, F)=G
G+3 (H, I, J)=K
K+4 (L,M,N,O)=P
25-2=23
23-4=19
19-6=13
13-8=5
What number should replace the question mark: 1,3,6,10,_____
- 8
- 15
- 22
- 45
- b
-
1,3,6,10,_____
1+2=3
3+3=6
6+4=10
10+5=15
15+6=21
Which of the following shapes has the most sides?
- Hexagon
- Square
- Pentagon
- Triangle
- a
-
Hexagon has six sides.
Square has four sides.
Pentagon has five sides.
Triangle has three sides.
Octagon has eight sides.
Sarah bought a shirt and pair of jeans for Rs.800. The shirt costs Rs.200 more than the jeans. How much does the shirt cost?
- Rs. 300
- Rs. 350
- Rs. 400
- Rs. 500
- d
A business bought a product for Rs.5000 and sold it for Rs.7500. What is the profit percentage?
- 25%
- 35%
- 50%
- 75%
- c
-
Purchase Price= 5000
Sale Price=7500
Profit=7500-5000=2500
Profit%=Profit / Purchase Price * 100
Profit%=2500 / 5000 * 100=50%
Complete the series: 8,43,11,41,____, 39,17
- 8
- 14
- 43
- 41
- b
-
There is double sequence in this series.
First Sequence is 8,11,14,17 (3 digit difference)
Second Sequence is 43,41,39 (2 digit difference)
In a group of 30 students, 12 like math, 15 like science and 6 like both. How many students like neither subject?
- 3
- 9
- 12
- 15
- b
-
Total Students = 30
Math = 12
Science=15
Both =6
Total=12+15-6=21
Total Students who like neither=Total Students-Total who like either
Total Students who like neither=30-21=9
Which point satisfices the equation 2X + 3Y=8?
- (1,4)
- (2,2)
- (-1,3)
- (-2,4)
- d
-
2X + 3Y =8
2 (-2) + 3(4)=8
-4 + 12=8
Riaz’s age after 15 years will be 5 times his age five times back, what the present age of Riaz?
- 10
- 20
- 30
- 40
- a
-
Suppose the age of Riz= X
Riaz Age after 15 Years will be 5 times his age 5 years back= X + 15 = 5 (x-5)
X+15 = 5 (x-5)
X+15 = 5X -25
X+15 +25=5X
5X – X =40
4X = 40
X=40/4
X=10